CN103545748B - Go out electric field fast arc extinction device - Google Patents
Go out electric field fast arc extinction device Download PDFInfo
- Publication number
- CN103545748B CN103545748B CN201310443783.6A CN201310443783A CN103545748B CN 103545748 B CN103545748 B CN 103545748B CN 201310443783 A CN201310443783 A CN 201310443783A CN 103545748 B CN103545748 B CN 103545748B
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- China
- Prior art keywords
- insulated tube
- electric field
- magnetic patch
- metal magnetic
- fixed
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- 230000005684 electric field Effects 0.000 title claims abstract description 16
- 230000008033 biological extinction Effects 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000010892 electric spark Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses one and go out electric field fast arc extinction device, comprise fixed mount and conduction arc-control device, fixed mount comprises fixed head, and fixed head one end is used for being fixed on rope ladder Metallic rod position; Conduction arc-control device comprises insulated tube, and insulated tube one end is connected and fixed one end of plate, and insulated tube top is provided with the first metal magnetic patch, and the first metal magnetic patch connects the second metal magnetic patch, and the second metal magnetic patch is connected at the wire in insulated tube; The present invention utilizes fixed mount conduction device to be located at the metal position of insulated flexible ladder, screening clothing is connected by the naked annealed copper wire of conduction device inside, the electricity produced when being charged by screening clothing is dredged on naked annealed copper wire, blow in insulated tube inside, the feared state of mind reduced a staff, improves work quality.
Description
Technical field
The present invention relates to electric field live-working safety equipment technical field, particularly relate to and a kind ofly go out electric field fast arc extinction device for power equipment maintaining and construction.
Background technology
Live line working reduces just at the interruption duration of supply line, guarantees the important measures accomplishing reliable power supply.In 110kV and 220kV hot line maintenance process, staff needs to wear screening clothing by the climbing rope ladder district that enters that Keep Clear-High Voltage, when work completes needs district of leaving that Keep Clear-High Voltage, staff needs to depart from strong electric field region instantaneously, now, staff should be noted that the action of underfooting, prevents from stepping on sky, causes the danger of falling from high altitude; Simultaneously, staff needs a hand grip high altitude wire, when the distance falling certain, unclamps wire instantaneously, now, wire can produce electric spark to screening clothing charging, the sound of electric spark very loud, not only has injury to a certain degree to the health of staff, and fluctuation to a certain degree can be caused psychologically, make staff produce the feared state of mind, affect staff and focus one's attention on, thus affect job safety.
Summary of the invention
The object of this invention is to provide one and go out electric field fast arc extinction device, structure is simple, easy to operate, can avoid the electric spark produced when screening clothing charges, the feared state of mind reduced a staff, and improves work quality.
The technical solution used in the present invention is:
One goes out electric field fast arc extinction device, and comprise fixed mount and conduction arc-control device, fixed mount comprises fixed head, and fixed head one end is used for being fixed on rope ladder Metallic rod position; Conduction arc-control device comprises insulated tube, and insulated tube one end is connected and fixed the other end of plate, and insulated tube top is provided with the first metal magnetic patch, and the first metal magnetic patch adhesive connects the second metal magnetic patch, and the second metal magnetic patch is connected at one end of the wire in insulated tube.
Described fixed head is provided with two, and one end of every root fixed head is vertically connected to the two ends of insulated tube respectively, and the other end of every root fixed head connects rope ladder Metallic rod position respectively by bolt.
Described insulation pipe range 30cm-35cm.
Described wire adopts naked annealed copper wire, long 1.5m-1.8m.
The described wire other end is provided with conduction connection ring.
Described fixed head adopts conductive material.
The present invention utilizes fixed mount conduction device to be located at the metal position of insulated flexible ladder, screening clothing is connected by the naked annealed copper wire of conduction device inside, the electricity produced when being charged by screening clothing is dredged on naked annealed copper wire, blow in insulated tube inside, the feared state of mind reduced a staff, improves work quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the present invention includes fixed mount and conduction arc-control device, fixed mount comprises two fixed heads 1, one end of every root fixed head 1 is vertically connected to the two ends of insulated tube 4 respectively, the other end of every root fixed head 1 connects rope ladder Metallic rod position 3 respectively by bolt 2, and fixed head 1 adopts metal material; Conduction arc-control device comprises insulated tube 4, insulated tube 4 two ends connect one end of two fixed heads 1 respectively, insulated tube 4 top is provided with the first metal magnetic patch 6, first metal magnetic patch 6 adhesive connects the second metal magnetic patch 7, second metal magnetic patch 7 is connected at one end of the naked annealed copper wire 5 in insulated tube 4, long 1.5m-1.8m, the long 30cm-35cm of insulated tube 4, naked annealed copper wire 5 other end is provided with conduction connection ring 8.
This device, when normally using, is first fixed on rope ladder Metallic rod position 3 by fixed mount by the present invention, when operations involving high pressure personnel are in strong electric field region, because staff wears metallic shield clothes, is equivalent to be in same current potential, can not causes electricity harm.But when staff fulfils assignment, during the district that needs to leave that Keep Clear-High Voltage, staff needs to depart from strong electric field region instantaneously, now, the conduction connection ring 8 that conduction arc-control device is provided with is enclosed within hand by the operations involving high pressure personnel wearing screening clothing, can be wholwe-hearted step on rope ladder, now, naked annealed copper wire 5 stretches along with the whereabouts of personnel, when personnel drop to certain distance, when naked annealed copper wire 5 is stretching, personnel fall again, first metal magnetic patch 6 can be separated with the second metal magnetic patch 7 due to external tensile force, the moment be separated can due to the Charger transfer of electrified body, produce electric arc.Because insulated tube 4 inside is located at by burble point now, so arc discharge sound can control at insulated tube 4 inner, the too large sound can not be caused to external world, also can not jeopardize staff.
Claims (6)
1. go out an electric field fast arc extinction device, it is characterized in that: comprise fixed mount and conduction arc-control device, fixed mount comprises fixed head, and fixed head one end is used for being fixed on rope ladder Metallic rod position; Conduction arc-control device comprises insulated tube, and insulated tube one end is connected and fixed the other end of plate, and insulated tube top is provided with the first metal magnetic patch, and the first metal magnetic patch adhesive connects the second metal magnetic patch, and the second metal magnetic patch is connected at one end of the wire in insulated tube.
2. according to claim 1 go out electric field fast arc extinction device, it is characterized in that: described fixed head is provided with two, one end of every root fixed head is vertically connected to the two ends of insulated tube respectively, and the other end of every root fixed head connects rope ladder Metallic rod position respectively by bolt.
3. according to claim 2 go out electric field fast arc extinction device, it is characterized in that: described insulation pipe range 30cm-35cm.
4. according to claim 3 go out electric field fast arc extinction device, it is characterized in that: described wire adopts naked annealed copper wire, long 1.5m-1.8m.
5. according to claim 4 go out electric field fast arc extinction device, it is characterized in that: the described wire other end is provided with conduction connection ring.
6. according to claim 5 go out electric field fast arc extinction device, it is characterized in that: described fixed head adopts conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443783.6A CN103545748B (en) | 2013-09-26 | 2013-09-26 | Go out electric field fast arc extinction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443783.6A CN103545748B (en) | 2013-09-26 | 2013-09-26 | Go out electric field fast arc extinction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103545748A CN103545748A (en) | 2014-01-29 |
| CN103545748B true CN103545748B (en) | 2016-04-27 |
Family
ID=49968942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310443783.6A Active CN103545748B (en) | 2013-09-26 | 2013-09-26 | Go out electric field fast arc extinction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103545748B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953236A (en) * | 2017-03-21 | 2017-07-14 | 国家电网公司 | Potential transfer fast arc extinction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227068A (en) * | 2007-12-27 | 2008-07-23 | 国网武汉高压研究院 | Equipotential access method of alternating current ultra / super high-tension line live-line work and electric potential transferring stick |
| CN101409446A (en) * | 2008-07-30 | 2009-04-15 | 河南省电力公司三门峡供电公司 | Equipotential arc-extinguishing stick for entering and getting out of strong electric field |
| CN102447233A (en) * | 2010-10-15 | 2012-05-09 | 曾林平 | Arc-transferring and arc-suppressing device for temporary earth wire |
| CN203722120U (en) * | 2013-09-26 | 2014-07-16 | 国家电网公司 | Rapid arc extinguisher used for coming out of electric field |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06347450A (en) * | 1993-06-07 | 1994-12-22 | Tokyo Electric Power Co Inc:The | Deterioration inspection device for aerial wire |
| JP4662881B2 (en) * | 2006-04-13 | 2011-03-30 | 中国電力株式会社 | Insulated operation rod support structure |
-
2013
- 2013-09-26 CN CN201310443783.6A patent/CN103545748B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227068A (en) * | 2007-12-27 | 2008-07-23 | 国网武汉高压研究院 | Equipotential access method of alternating current ultra / super high-tension line live-line work and electric potential transferring stick |
| CN101409446A (en) * | 2008-07-30 | 2009-04-15 | 河南省电力公司三门峡供电公司 | Equipotential arc-extinguishing stick for entering and getting out of strong electric field |
| CN102447233A (en) * | 2010-10-15 | 2012-05-09 | 曾林平 | Arc-transferring and arc-suppressing device for temporary earth wire |
| CN203722120U (en) * | 2013-09-26 | 2014-07-16 | 国家电网公司 | Rapid arc extinguisher used for coming out of electric field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103545748A (en) | 2014-01-29 |
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